You are considering investing $1000 in a complete portfolio. The complete portfolio is composed of Treasury bills that pay 4% and a sky portfolio, P, constructed with two risky securities. X and Y The optimal weights of X and Y in P are 38% and 62%. respectively X has an expected rate of return of 30%. and Y has an expected rate of return of 60%. The dollar values of your position in Y would b if you decide for hold a complete portfolio that has an expected return of 40% Note Express your answers in strictly numerical terms For example, if the answer is $500, write enter 500 as an